This month is all about spy gadgetry as we delve into the the secret world of spies. From spy glasses to insect drones, the whole spectrum of espionage is covered in immense detail.

As well as some spy activity, HIW are also on hand the coolest 20 science experiments you must try at home! Ever wanted to create a rainbow? Think it’d be ace to be able to bend water? Read our explosive feature to find out how!

Also in the mag:

The most incredible insects on Earth
How to fly a World War Two plane
The most amazing space discoveries of all time
Inside autonomous vehicles